Specification of Logitech MK470 Keyboard and Mouse

Brand	‎Logitech
Model	‎920-009183
Product Dimensions	‎37.3 x 14.3 x 2.1 cm; 1 Grams
Batteries	‎3 AAA batteries required. (included)
Item model number	‎920-009183
Operating System	‎Windows
Hardware Interface	‎USB
Compatible Devices	‎Laptop, PC, Tablet, Smartphone
Special Features	‎Wireless
Mounting Hardware	‎Keyboard 2 AAA batteries (pre-installed) Mouse 1 AA battery (pre-installed) USB receiver User documentation
Number of items	‎1
Power Source	‎Battery Powered
Battery Average Life	‎18.0, 36.0 Months
Batteries Included	‎Yes
Batteries Required	‎Yes
Battery cell composition	‎Alkaline
Wireless Type	‎2.4 GHz Radio Frequency
Data Link Protocol	‎USB
Keyboard Description	‎Multi Functional
Connector Type	‎Wireless
Movement Detection Technology	‎Optical
Hand Orientation	‎Ambidextrous
Manufacturer	‎Logitech
Country of Origin	‎India
Item Weight	‎1 g